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Windows 7: Prolific USB-to-Serial Driver

09 Mar 2009   #11
meesurin

windows 7 build 7000 64 bit
 
 

Quote   Quote: Originally Posted by Kika View Post
When you try to install it manually and tell windows to search online for driver, it doesn't find it? For me it installed that way. Anyway, I zipped the driver ,you didn't say for what you are using it, so I don't know if it will work for you, but ,you can try to install manually it from this folder, just unzip
it support only 32 bit is you have 64 bit?


My System SpecsSystem Spec
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09 Mar 2009   #12
rc50won

Vista Home Premium
 
 

Yes I am running 64 bit.
My System SpecsSystem Spec
12 Aug 2009   #13
tranthudo

Windows 7
 
 

I have problem with an U232-P9 driver for windows 7 x64 RTM
My System SpecsSystem Spec
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04 Sep 2009   #14
AndyB

7 64-bit, Ubuntu, XP, Win2k3, Custom *nix
 
 

I'm having an issue with 64 bit Vista and 7. Any time I use it I get a BSOD with MULTIPLE_IRP_REQUESTS error. I even commented on Prolific's site about how it sucks and they emailed me acting like they had no idea.
My System SpecsSystem Spec
25 Sep 2009   #15
DrOrdi

windows 7
 
 
got it to work in windows 7

This is how I got to connect my older Nokia 6103 to sync with Outlook in win7. Surprisingly it was not the latest build of the driver found on the prolific website that was compatible with win7 that worked for me. I went here instead: Windows Vista driver for prolific chip USB Serial Adapters
and got the vista version. Even though it did not ask for a reboot, I did so because of the nature of serial ports and it installed successfully. It still did not recognize the phone until I change the com port from no. 1 to 3 that it did work. Cheers!
My System SpecsSystem Spec
03 Nov 2009   #16
alecava

windows 7
 
 

Your link really useful to me.

Thanks.
My System SpecsSystem Spec
03 Nov 2009   #17
Livin

Windows 7 Pro
 
 

Quote   Quote: Originally Posted by DrOrdi View Post
This is how I got to connect my older Nokia 6103 to sync with Outlook in win7. Surprisingly it was not the latest build of the driver found on the prolific website that was compatible with win7 that worked for me. I went here instead: Windows Vista driver for prolific chip USB Serial Adapters
and got the vista version. Even though it did not ask for a reboot, I did so because of the nature of serial ports and it installed successfully. It still did not recognize the phone until I change the com port from no. 1 to 3 that it did work. Cheers!
THANK YOU!

exactly what I needed!
My System SpecsSystem Spec
19 Nov 2009   #18
mcaktas

Windows 7 RTM
 
 

I did all the things you all said but it did not work.
I am using Windows 7 RTM version 64 bit os
When I installed the driver it says "This device can not start"
I really need help
Thank you
My System SpecsSystem Spec
20 Nov 2009   #19
AndyB

7 64-bit, Ubuntu, XP, Win2k3, Custom *nix
 
 

Quote   Quote: Originally Posted by mcaktas View Post
I did all the things you all said but it did not work.
I am using Windows 7 RTM version 64 bit os
When I installed the driver it says "This device can not start"
I really need help
Thank you

Same problems I'm having. I've tried every compatibility mode too. Now my machine says the best driver is already installed even after I've uninstalled everything and deleted manually through the registry.

It sucks that I have a machine here on my desk strictly for this stupid adapter.
My System SpecsSystem Spec
20 Nov 2009   #20
SillyMan

Windows 7 Ultimate x64
 
 

This driver doesn't work for you?
Welcome to Prolific

I installed it Win 7 x64 and in Virtual PC XP Mode without any problem.
My System SpecsSystem Spec
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 Prolific USB-to-Serial Driver




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